<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
    <link rel="stylesheet" href="css/reset.css" />
    <link rel="stylesheet" href="css/iconfont.css" />
    <link rel="stylesheet" href="css/main.css" />
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <script src="./libs/bootstrap/js/bootstrap.min.js"></script>
    <!-- 引入模板引擎js文件 -->
    <script src="./libs/template-web.js"></script>
  </head>

  <body>
    <div class="container-fluid">
      <div class="common_title">
        文章类别管理
      </div>
      <div class="container-fluid common_con">
        <table
          class="table table-striped table-bordered table-hover mp20 category_table"
        >
          <thead>
            <tr>
              <th>名称</th>
              <th>Slug</th>
              <th class="text-center" width="100">操作</th>
            </tr>
          </thead>
          <tbody>
            <tr>
              <td>奇趣事</td>
              <td>funny</td>
              <td class="text-center">
                <a
                  href="javascript:void(0)"
                  data-toggle="modal"
                  class=" btn btn-info btn-xs"
                  >编辑</a
                >
                <a href="javascript:void(0)" class="btn btn-danger btn-xs"
                  >删除</a
                >
              </td>
            </tr>
          </tbody>
          <tfoot>
            <tr>
              <td colspan="3" class="text-center">
                <button class="btn btn-success" id="xinzengfenlei" data-toggle="modal" data-target="#myModal">新增分类</button>
              </td>
            </tr>
          </tfoot>
        </table>
      </div>
    </div>

        <!-- 模态框静态结构 -->
        <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
            <div class="modal-dialog" role="document">
              <div class="modal-content">
                <div class="modal-header">
                  <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                  <h4 class="modal-title" id="exampleModalLabel">New message</h4>
                </div>
                <div class="modal-body">
                  <form>
                    <div class="form-group">
                      <label for="recipient-name" class="control-label">分类名称:</label>
                      <input type="text" class="form-control" id="recipient-name">
                    </div>
                    <div class="form-group">
                      <label for="message-text" class="control-label">分类别名:</label>
                      <input type="text" class="form-control" id="message-text">
                    </div>
                  </form>
                </div>
                <div class="modal-footer">
                  <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
                  <bubtn-successtton type="button" class="btn btn-primary">Send message</button>
                </div>
              </div>
            </div>
          </div>
  </body>
</html>
<script src="./libs/https.js"></script>
<script type="text/html" id="tpl_category">
  {{each}}
  <tr>
      <td>{{$value.name}}</td>
      <td>{{$value.slug}}</td>
      <td class="text-center">
        <a href="javascript:void(0)" dataid = "{{$value.id}}" data-toggle="modal" data-target="#myModal" class=" btn btn-info btn-xs">编辑</a>
          <a href="javascript:void(0)" dataid="{{$value.id}}" class="btn btn-danger btn-xs">删除</a>
      </td>
  </tr>
  {{/each}}
</script>
<script>
  $(function () {
    function loadData () {
      $.ajax({
        type: 'get',
        url: BigNew.category_list,
        success: function (backData) {
          if (backData.code == 200) {
            let data = backData.data
            let htmlStr = template('tpl_category', data)
            $('tbody').html(htmlStr)
          }
        }
      })
    }
    loadData()
           // 4. 当模态框显示的时候,区分到底是由谁触发
        // 新增按钮/编辑按钮
        // 监听模态框是否显示, e.relatedTarget: 触发模态框显示的元素
        $('#myModal').on('show.bs.modal', function (e) {
            // console.log(e.relatedTarget);
            let text = e.relatedTarget.innerText;
            // 5. 区分触发按钮的来源,设置不同的模态框内容
            if (text == '新增分类') {
                // 新增按钮触发
                $('.modal-title').text('新增分类');
                $('.btn-change').text('新增');

                // 清空输入框
                $('#recipient-name').val('');
                $('#message-text').val('');
            } else {
                // 编辑按钮触发
                $('.modal-title').text('编辑分类');
                $('.btn-change').text('编辑');

                // 6. 发起请求,获得指定类别数据
                let dataid = $(e.relatedTarget).attr('dataid');
                $.ajax({
                    type: 'get',
                    url: BigNew.category_search,
                    data: {
                        id: dataid
                    },
                    success: function (backData) {
                        // console.log(backData);
                        if (backData.code == 200) {
                            let data = backData.data;
                            // 7. 将指定内容渲染到结构中
                            $('#recipient-name').val(data[0].name);
                            $('#message-text').val(data[0].slug);
                        }
                    }
                })
            }
        })
        // 给模态框按钮设置点击事件
        $('.btn-change').on('click',function(e){
          // 新增功能/编辑功能
          if($(this).text()=='新增'){
            // 新增分类功能
            // 获得输入框内容
            let name=$('#recipient-name').val().trim()
            let slug=$('#message-text').val().trim()

            $.ajax({
              type:'post',
              url:BigNew.category_add,
              data:{
                name:name,
                slug:slug
              },success:function(backData){
                if(backData.code==201){
                  $('#myModal').modal('hide')
                  loadData()
                }
              }
            })
          }else{
            $.ajax({
              type:'post',
              url:BigNew.category_edit,
              data:{
                id:dataid,
                name:name,
                slug:slug
              },
              success:function(backData){
                if(backData.code==200){
                  $('#myModal').modal('hide')
                  loadData()
                }
              }
            })
          }
        })
        $('tbody').on('click','.btn-del',function(e){
          let dataid=$(this).attr('dataid')
          $.ajax({
            type:'post',
            url:BigNew.category_delete,
            data:{
              id:dataid
            },
            success:function(backData){
              if(backData.code==204){
                alert(backData.msg)
                loadData()
              }
            }
          })
        })
      })

    
  
</script>
